All of lore.kernel.org
 help / color / mirror / Atom feed
From: Schspa Shi <schspa@gmail.com>
To: andy.shevchenko@gmail.com
Cc: brgl@bgdev.pl, f.fainelli@gmail.com, fancer.lancer@gmail.com,
	hoan@os.amperecomputing.com, linus.walleij@linaro.org,
	linux-arm-kernel@lists.infradead.org, linux-gpio@vger.kernel.org,
	linux-kernel@vger.kernel.org, opendmb@gmail.com,
	schspa@gmail.com
Subject: [PATCH v2 02/15] pinctrl: nuvoton: npcm7xx: use raw_spin_lock_irqsave for bgpio_lock
Date: Mon, 18 Apr 2022 00:51:55 +0800	[thread overview]
Message-ID: <20220417165208.39754-2-schspa@gmail.com> (raw)
In-Reply-To: <20220417165208.39754-1-schspa@gmail.com>

This lock is converted to raw lock, fellow the header change

Signed-off-by: Schspa Shi <schspa@gmail.com>
---
 drivers/pinctrl/nuvoton/pinctrl-npcm7xx.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/pinctrl/nuvoton/pinctrl-npcm7xx.c b/drivers/pinctrl/nuvoton/pinctrl-npcm7xx.c
index 9557fac5d11c..b2a0f11a658b 100644
--- a/drivers/pinctrl/nuvoton/pinctrl-npcm7xx.c
+++ b/drivers/pinctrl/nuvoton/pinctrl-npcm7xx.c
@@ -104,12 +104,12 @@ static void npcm_gpio_set(struct gpio_chip *gc, void __iomem *reg,
 	unsigned long flags;
 	unsigned long val;
 
-	spin_lock_irqsave(&gc->bgpio_lock, flags);
+	raw_spin_lock_irqsave(&gc->bgpio_lock, flags);
 
 	val = ioread32(reg) | pinmask;
 	iowrite32(val, reg);
 
-	spin_unlock_irqrestore(&gc->bgpio_lock, flags);
+	raw_spin_unlock_irqrestore(&gc->bgpio_lock, flags);
 }
 
 static void npcm_gpio_clr(struct gpio_chip *gc, void __iomem *reg,
@@ -118,12 +118,12 @@ static void npcm_gpio_clr(struct gpio_chip *gc, void __iomem *reg,
 	unsigned long flags;
 	unsigned long val;
 
-	spin_lock_irqsave(&gc->bgpio_lock, flags);
+	raw_spin_lock_irqsave(&gc->bgpio_lock, flags);
 
 	val = ioread32(reg) & ~pinmask;
 	iowrite32(val, reg);
 
-	spin_unlock_irqrestore(&gc->bgpio_lock, flags);
+	raw_spin_unlock_irqrestore(&gc->bgpio_lock, flags);
 }
 
 static void npcmgpio_dbg_show(struct seq_file *s, struct gpio_chip *chip)
-- 
2.24.3 (Apple Git-128)


WARNING: multiple messages have this Message-ID (diff)
From: Schspa Shi <schspa@gmail.com>
To: andy.shevchenko@gmail.com
Cc: brgl@bgdev.pl, f.fainelli@gmail.com, fancer.lancer@gmail.com,
	hoan@os.amperecomputing.com, linus.walleij@linaro.org,
	linux-arm-kernel@lists.infradead.org, linux-gpio@vger.kernel.org,
	linux-kernel@vger.kernel.org, opendmb@gmail.com,
	schspa@gmail.com
Subject: [PATCH v2 02/15] pinctrl: nuvoton: npcm7xx: use raw_spin_lock_irqsave for bgpio_lock
Date: Mon, 18 Apr 2022 00:51:55 +0800	[thread overview]
Message-ID: <20220417165208.39754-2-schspa@gmail.com> (raw)
In-Reply-To: <20220417165208.39754-1-schspa@gmail.com>

This lock is converted to raw lock, fellow the header change

Signed-off-by: Schspa Shi <schspa@gmail.com>
---
 drivers/pinctrl/nuvoton/pinctrl-npcm7xx.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/pinctrl/nuvoton/pinctrl-npcm7xx.c b/drivers/pinctrl/nuvoton/pinctrl-npcm7xx.c
index 9557fac5d11c..b2a0f11a658b 100644
--- a/drivers/pinctrl/nuvoton/pinctrl-npcm7xx.c
+++ b/drivers/pinctrl/nuvoton/pinctrl-npcm7xx.c
@@ -104,12 +104,12 @@ static void npcm_gpio_set(struct gpio_chip *gc, void __iomem *reg,
 	unsigned long flags;
 	unsigned long val;
 
-	spin_lock_irqsave(&gc->bgpio_lock, flags);
+	raw_spin_lock_irqsave(&gc->bgpio_lock, flags);
 
 	val = ioread32(reg) | pinmask;
 	iowrite32(val, reg);
 
-	spin_unlock_irqrestore(&gc->bgpio_lock, flags);
+	raw_spin_unlock_irqrestore(&gc->bgpio_lock, flags);
 }
 
 static void npcm_gpio_clr(struct gpio_chip *gc, void __iomem *reg,
@@ -118,12 +118,12 @@ static void npcm_gpio_clr(struct gpio_chip *gc, void __iomem *reg,
 	unsigned long flags;
 	unsigned long val;
 
-	spin_lock_irqsave(&gc->bgpio_lock, flags);
+	raw_spin_lock_irqsave(&gc->bgpio_lock, flags);
 
 	val = ioread32(reg) & ~pinmask;
 	iowrite32(val, reg);
 
-	spin_unlock_irqrestore(&gc->bgpio_lock, flags);
+	raw_spin_unlock_irqrestore(&gc->bgpio_lock, flags);
 }
 
 static void npcmgpio_dbg_show(struct seq_file *s, struct gpio_chip *chip)
-- 
2.24.3 (Apple Git-128)


_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

  reply	other threads:[~2022-04-17 16:52 UTC|newest]

Thread overview: 56+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-04-15 16:55 [PATCH] gpio: use raw spinlock for gpio chip shadowed data Schspa Shi
2022-04-15 16:55 ` Schspa Shi
2022-04-16  8:30 ` Andy Shevchenko
2022-04-16  8:30   ` Andy Shevchenko
2022-04-17 16:51   ` [PATCH v2 01/15] " Schspa Shi
2022-04-17 16:51     ` Schspa Shi
2022-04-17 16:51     ` Schspa Shi [this message]
2022-04-17 16:51       ` [PATCH v2 02/15] pinctrl: nuvoton: npcm7xx: use raw_spin_lock_irqsave for bgpio_lock Schspa Shi
2022-04-17 16:51     ` [PATCH v2 03/15] gpio: tb10x: use raw lock " Schspa Shi
2022-04-17 16:51       ` Schspa Shi
2022-04-17 16:51     ` [PATCH v2 04/15] gpio: sifive: " Schspa Shi
2022-04-17 16:51       ` Schspa Shi
2022-04-17 16:51     ` [PATCH v2 05/15] gpio: mlxbf2: " Schspa Shi
2022-04-17 16:51       ` Schspa Shi
2022-04-17 16:51     ` [PATCH v2 06/15] gpio: menz127: " Schspa Shi
2022-04-17 16:51       ` Schspa Shi
2022-04-17 16:52     ` [PATCH v2 07/15] gpio: loongson1: " Schspa Shi
2022-04-17 16:52       ` Schspa Shi
2022-04-17 16:52     ` [PATCH v2 08/15] gpio: ixp4xx: " Schspa Shi
2022-04-17 16:52       ` Schspa Shi
2022-04-17 16:52     ` [PATCH v2 09/15] gpio: idt3243x: " Schspa Shi
2022-04-17 16:52       ` Schspa Shi
2022-04-17 16:52     ` [PATCH v2 10/15] gpio: hlwd: " Schspa Shi
2022-04-17 16:52       ` Schspa Shi
2022-04-17 16:52     ` [PATCH v2 11/15] gpio: grgpio: " Schspa Shi
2022-04-17 16:52       ` Schspa Shi
2022-04-17 16:52     ` [PATCH v2 12/15] gpio: dwapb: " Schspa Shi
2022-04-17 16:52       ` Schspa Shi
2022-04-17 16:52     ` [PATCH v2 13/15] gpio: cadence: " Schspa Shi
2022-04-17 16:52       ` Schspa Shi
2022-04-17 16:52     ` [PATCH v2 14/15] gpio: brcmstb: " Schspa Shi
2022-04-17 16:52       ` Schspa Shi
2022-04-17 16:52     ` [PATCH v2 15/15] gpio: amdpt: " Schspa Shi
2022-04-17 16:52       ` Schspa Shi
     [not found]     ` <CAHp75Vc8HwheQVOpcn_Lxk-bOOMLybr=m6OdO7mJ-vE9xywBLg@mail.gmail.com>
2022-04-18  3:07       ` [PATCH] gpio: use raw spinlock for gpio chip shadowed data Schspa Shi
2022-04-18  3:07         ` Schspa Shi
2022-04-18 11:38         ` Andy Shevchenko
2022-04-18 11:38           ` Andy Shevchenko
2022-04-18 11:39           ` Andy Shevchenko
2022-04-18 11:39             ` Andy Shevchenko
2022-04-18 15:43             ` Schspa Shi
2022-04-18 15:43               ` Schspa Shi
2022-04-18 19:01               ` Bartosz Golaszewski
2022-04-18 19:01                 ` Bartosz Golaszewski
2022-04-19  1:28                 ` [PATCH v3] " Schspa Shi
2022-04-19  1:28                   ` Schspa Shi
2022-04-19  8:22                   ` Andy Shevchenko
2022-04-19  8:22                     ` Andy Shevchenko
2022-04-19 21:57                   ` Linus Walleij
2022-04-19 21:57                     ` Linus Walleij
2022-04-19 22:30                   ` Doug Berger
2022-04-19 22:30                     ` Doug Berger
2022-04-20  9:37                   ` Serge Semin
2022-04-20  9:37                     ` Serge Semin
2022-04-25 10:15                   ` Bartosz Golaszewski
2022-04-25 10:15                     ` Bartosz Golaszewski

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20220417165208.39754-2-schspa@gmail.com \
    --to=schspa@gmail.com \
    --cc=andy.shevchenko@gmail.com \
    --cc=brgl@bgdev.pl \
    --cc=f.fainelli@gmail.com \
    --cc=fancer.lancer@gmail.com \
    --cc=hoan@os.amperecomputing.com \
    --cc=linus.walleij@linaro.org \
    --cc=linux-arm-kernel@lists.infradead.org \
    --cc=linux-gpio@vger.kernel.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=opendmb@gmail.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.